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env_parallel.fish: Compatible with fish 2.0.0.
This commit is contained in:
Ole Tange
parent
2ba37a6d64
commit
5ed19b901c
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@ -2,7 +2,7 @@
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# This file must be sourced in fish:
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#
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# source (which env_parallel.fish)
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# . (which env_parallel.fish)
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#
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# after which 'env_parallel' works
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#
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@ -88,18 +88,43 @@ function env_parallel
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end;
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# Export function definitions
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functions -n | perl -pe 's/,/\n/g' | grep -E "^$_grep_REGEXP"\$ | grep -vE "^$_ignore_UNDERSCORE"\$ | while read d; functions $d; end;
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# Keep the ones from --env
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# Ignore the ones from ~/.parallel/ignored_vars
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# Dump each function defition
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# Replace \001 with \002 because \001 is used by env_parallel
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# Convert \n to \001
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functions -n | perl -pe 's/,/\n/g' | \
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grep -E "^$_grep_REGEXP"\$ | grep -vE "^$_ignore_UNDERSCORE"\$ | \
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while read d; functions $d; end | \
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perl -pe 's/\001/\002/g and not $printed++ and print STDERR
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"env_parallel: Warning: ASCII value 1 in functions is not supported\n";
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s/\n/\001/g';
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# Convert scalar vars to fish \XX quoting
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eval (set -L | grep -E "^$_grep_REGEXP " | grep -vE "^$_ignore_UNDERSCORE " | perl -ne 'chomp;
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($name,$val)=split(/ /,$_,2);
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$name=~/^(HOME|USER|COLUMNS|FISH_VERSION|LINES|PWD|SHLVL|_|history|status|version)$|\./ and next;
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if($val=~/^'"'"'/) { next; }
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print "set $name \"\$$name\";\n";
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')
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# Keep the ones from --env
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# Ignore the ones from ~/.parallel/ignored_vars
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# Ignore read only vars
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# Execute 'set' of the content
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eval (set -L | \
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grep -E "^$_grep_REGEXP " | grep -vE "^$_ignore_UNDERSCORE " | \
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perl -ne 'chomp;
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($name,$val)=split(/ /,$_,2);
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$name=~/^(HOME|USER|COLUMNS|FISH_VERSION|LINES|PWD|SHLVL|_|
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history|status|version)$|\./x and next;
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if($val=~/^'"'"'/) { next; }
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print "set $name \"\$$name\";\n";
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')
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# Generate commands to set scalar variables
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# Keep the ones from --env
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# Ignore the ones from ~/.parallel/ignored_vars
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#
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begin;
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for v in (set -n | grep -E "^$_grep_REGEXP\$" | grep -vE "^$_ignore_UNDERSCORE\$");
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for v in (set -n | \
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grep -E "^$_grep_REGEXP\$" | grep -vE "^$_ignore_UNDERSCORE\$");
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# Separate variables with the string: \000
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# array_name1 val1\0
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# array_name1 val2\0
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# array_name2 val3\0
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# array_name2 val4\0
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eval "for i in \$$v;
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echo -n $v \$i;
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perl -e print\\\"\\\\0\\\";
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@ -108,32 +133,37 @@ function env_parallel
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# A final line to flush the last variable in Perl
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perl -e print\"\\0\";
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end | perl -0 -ne '
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# Remove separator string
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chop;
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($name,$val)=split(/ /,$_,2);
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# Ignore read-only vars
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$name=~/^(HOME|USER|COLUMNS|FISH_VERSION|LINES|PWD|SHLVL|_|history|status|version)$/ and next;
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# Quote $val
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$val=~s/[\002-\011\013-\032\\\#\?\`\(\)\{\}\[\]\^\*\<\=\>\~\|\; \"\!\$\&\202-\377]/\\\$&/go;
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# Quote single quote
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$val=~s/'"'"'/\\\$&/go;
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# Quote newline as '\n'
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$val =~ s/[\n]/\\\n/go;
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# Empty => 2 single quotes = \047\047
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$val=~s/^$/\047\047/o;
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if($name ne $last and $last) {
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# The $name is different, so this is a new variable.
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# Print the last one.
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# Separate list elements by 2 spaces
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$"=" ";
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print "set $last @qval;\n";
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@qval=();
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}
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push @qval,$val;
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$last=$name;
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';
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end |perl -pe 's/\001/\\cb/g and print STDERR "env_parallel: Warning: ASCII value 1 in variables is not supported\n";
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s/\n/\001/'
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# Remove separator string \0
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chop;
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# Split line into name and value
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($name,$val)=split(/ /,$_,2);
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# Ignore read-only vars
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$name=~/^(HOME|USER|COLUMNS|FISH_VERSION|LINES|PWD|SHLVL|_|
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history|status|version)$/x and next;
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# Quote $val
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$val=~s/[\002-\011\013-\032\\\#\?\`\(\)\{\}\[\]\^\*\<\=\>\~
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\|\; \"\!\$\&\202-\377]/\\\$&/gox;
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# Quote single quote
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$val=~s/'"'"'/\\\$&/go;
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# Quote newline as '\n'
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$val =~ s/[\n]/\\\n/go;
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# Empty value => 2 single quotes = \047\047
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$val=~s/^$/\047\047/o;
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if($name ne $last and $last) {
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# The $name is different, so this is a new variable.
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# Print the last one.
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# Separate list elements by 2 spaces
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$"=" ";
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print "set $last @qval;\n";
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@qval=();
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}
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push @qval,$val;
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$last=$name;
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'| \
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perl -pe 's/\001/\002/g and not $printed++ and print STDERR
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"env_parallel: Warning: ASCII value 1 in variables is not supported\n";
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s/\n/\001/g'
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end;
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)
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perl -e 'exit grep { /^--record-env$/ } @ARGV' -- $argv; and parallel $argv;
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set _parallel_exit_CODE $status
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@ -169,10 +169,8 @@ par_csh_underscore myecho: Command not found.
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par_csh_underscore OK ^^^^^^^^^^^^^^^^^ if no myecho
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par_csh_underscore Connection to lo closed.
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par_fish_funky env_parallel: Warning: ASCII value 1 in variables is not supported
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par_fish_funky env_parallel: Warning: ASCII value 1 in variables is not supported
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par_fish_funky 3 arg alias_works
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par_fish_funky env_parallel: Warning: ASCII value 1 in variables is not supported
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par_fish_funky env_parallel: Warning: ASCII value 1 in variables is not supported
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par_fish_funky function_works
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par_fish_funky myvar works
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par_fish_funky myenvvar works
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@ -186,10 +184,8 @@ par_fish_funky
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par_fish_funky
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par_fish_funky
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par_fish_funky env_parallel: Warning: ASCII value 1 in variables is not supported
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par_fish_funky env_parallel: Warning: ASCII value 1 in variables is not supported
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par_fish_funky 3 arg alias_works_over_ssh
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par_fish_funky env_parallel: Warning: ASCII value 1 in variables is not supported
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par_fish_funky env_parallel: Warning: ASCII value 1 in variables is not supported
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par_fish_funky function_works_over_ssh
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par_fish_funky myvar works
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par_fish_funky myenvvar works
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@ -241,41 +237,41 @@ par_fish_underscore variables in aliases and arrays in functions work
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par_fish_underscore variables in aliases and arrays in functions work
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par_fish_underscore variables in aliases and arrays in functions work
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par_fish_underscore variables in aliases and arrays in functions work
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par_fish_underscore fish: Unknown command 'not_copied_alias error=OK'
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par_fish_underscore fish: not_copied_alias error\=OK
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par_fish_underscore ^
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par_fish_underscore fish: Unknown command 'not_copied_func error=OK'
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par_fish_underscore fish: not_copied_func error\=OK
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par_fish_underscore ^
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par_fish_underscore fish: Unknown command “not_copied_alias”
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par_fish_underscore Standard input: not_copied_alias error\=OK
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par_fish_underscore ^
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par_fish_underscore fish: Unknown command “not_copied_func”
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par_fish_underscore Standard input: not_copied_func error\=OK
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par_fish_underscore ^
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par_fish_underscore error=OK
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par_fish_underscore error=OK
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par_fish_underscore aliases and arrays in functions work
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par_fish_underscore aliases and arrays in functions work
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par_fish_underscore aliases functions work
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par_fish_underscore aliases functions work
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par_fish_underscore fish: Unknown command 'myecho functions work'
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par_fish_underscore fish: myecho $myarray functions $argv
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par_fish_underscore ^
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par_fish_underscore in function “myfunc”
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par_fish_underscore called on standard input
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par_fish_underscore fish: Unknown command “myecho”
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par_fish_underscore Standard input: myecho $myarray functions $argv
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par_fish_underscore ^
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par_fish_underscore in function “myfunc”,
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par_fish_underscore called on standard input,
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par_fish_underscore with parameter list “work”
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par_fish_underscore
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par_fish_underscore OK if ^^^^^^^^^^^^^^^^^ no myecho
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par_fish_underscore fish: Unknown command 'myecho functions work'
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par_fish_underscore fish: myecho $myarray functions $argv
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par_fish_underscore ^
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par_fish_underscore in function “myfunc”
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par_fish_underscore called on standard input
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par_fish_underscore fish: Unknown command “myecho”
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par_fish_underscore Standard input: myecho $myarray functions $argv
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par_fish_underscore ^
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par_fish_underscore in function “myfunc”,
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par_fish_underscore called on standard input,
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par_fish_underscore with parameter list “work”
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par_fish_underscore
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par_fish_underscore OK if ^^^^^^^^^^^^^^^^^ no myecho
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par_fish_underscore fish: Unknown command 'myfunc work'
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par_fish_underscore fish: myfunc work
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par_fish_underscore ^
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par_fish_underscore fish: Unknown command “myfunc”
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par_fish_underscore Standard input: myfunc work
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par_fish_underscore ^
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par_fish_underscore OK if ^^^^^^^^^^^^^^^^^ no myfunc
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par_fish_underscore fish: Unknown command 'myfunc work'
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par_fish_underscore fish: myfunc work
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par_fish_underscore ^
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par_fish_underscore fish: Unknown command “myfunc”
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par_fish_underscore Standard input: myfunc work
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par_fish_underscore ^
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par_fish_underscore OK if ^^^^^^^^^^^^^^^^^ no myfunc
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par_ksh_funky
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par_ksh_funky \\\\\\\\
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